US 12,332,148 B2
Device for measuring and protecting horizontal slide table displacement
Qiang Shi, Suzhou (CN); and Pengfei Ge, Suzhou (CN)
Assigned to SUZHOU SUSHI TESTING GROUP CO., LTD., Suzhou (CN)
Appl. No. 17/770,604
Filed by SUZHOU SUSHI TESTING GROUP CO., LTD., Suzhou (CN)
PCT Filed Nov. 27, 2019, PCT No. PCT/CN2019/121213
§ 371(c)(1), (2) Date Apr. 20, 2022,
PCT Pub. No. WO2021/088155, PCT Pub. Date May 14, 2021.
Claims priority of application No. 201911080181.2 (CN), filed on Nov. 7, 2019.
Prior Publication US 2022/0373428 A1, Nov. 24, 2022
Int. Cl. G01M 7/02 (2006.01); G01B 21/02 (2006.01)
CPC G01M 7/022 (2013.01) [G01M 7/025 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A device for measuring and protecting a horizontal slide table displacement, wherein the device comprises: a displacement detected assembly, a displacement detection assembly and a vibration controller, the displacement detected assembly vibrates synchronously with a horizontal slide table top, the displacement detection assembly is configured to measure a displacement value of the displacement detected assembly and transmit the displacement value to the vibration controller, and the vibration controller is used to control the horizontal slide table to vibrate or stop vibrating;
the displacement detected assembly comprises: a displacement detection ring mounting block, a displacement detection ring and a retaining ring, the displacement detection ring mounting block is fixedly connected to the horizontal slide table top, and the retaining ring is used to fix and limit the displacement detection ring on the displacement detection mounting block;
the displacement detection assembly comprises: a displacement sensor mounting frame and a displacement sensor, the displacement sensor mounting frame is fixedly mounted on a horizontal slide table bottom plate or on a horizontal slide table oil tank or on a vibration table base, the displacement sensor is fixed on the displacement sensor mounting frame, and a sensing rod of the displacement sensor penetrates the displacement detection ring and remains coaxial with the displacement detection ring.